Allnet FW8888 Quick Installation Manual - Page 10

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6.5.7 SATA1 and SATA2 now are set to support Intel IAA RAID

6.5.5 Save and Exit to finish the procedure.

LCM Programming Instruction Set

FW8888 has a LCM display that communicates with FW8888

main board via Serial (RS232) interface. In the front panel,

there are 4 buttons (up, down, enter and escape) that can

control the uP of LCM module to display or configured

customer desired information of FW8888.

7.1 Connector (COM2) Pin-Out Definition

Pin # Definition

7.2 Serial Interface Protocol:

Universal Asynchronous Receiver Transmitter

Baud Rate: 9600 bps

Data: 8 bit

Parity Check: No

Stop Bit: 1

DCD#

DSR#

RXD (Serial input from host system)

RTS#

TXD (Serial output to host system)

CTS#

DTR#

+5V

Ground

No Pin

7.3 LCM Initial Setting

7.3.1 16 character, 2 lines. Character format is: 5x7+cursor

7.3.2 Cursor display means shift right 1 character

7.3.3 When character reads in to LCM display, position address

adds 1bit and cursor shifts to right 1 character automatically.

7.4 Instruction Set:

Clear Display

Direction

Host to LCM

Command

0x10, 0x01

Explain

Clears all currently displayed characters

Response

LCM to Host

Command

0x11(Acknowledge OK)

0x14(Acknowledge Fail and no action executed)

Return Home

Direction

Host to LCM

Command

0x10, 0x02

Explain

Returns cursor display to character 1 of line 1

Response

LCM to Host

Command

0x11(Acknowledge OK)

0x14(Acknowledge Fail and no action executed)

Display On/Off

Direction

Host to LCM

Command

0x10, 0x08(entire display off)

0x10, 0x0C(entire display on & cursor off)

0x10, 0x0E(entire display & cursor on)

Explain

Setting LCM to show cursor or not

Setting LCM display area all On or all Off

Response

LCM to Host

Command

0x11(Acknowledge OK)

0x14(Acknowledge Fail and no action executed)

20.